I don't understand a word you just said use English please
What is smallest possible integer <span>kk</span> such that <span><span>1575×k</span><span>1575×k</span></span> is a perfect square?
a) 7, b) 9, c) 15, d) 25, e) 63. The answer is 7.
Answer:?? what
Explanation: That doesn't make sence explaing your question
Hola puedes ayudar? No se Español. ¡Necesito enviar un correo electrónico a un amigo sobre "Mi viaje a España"! :0